ChatGPT and Claude can now connect by signing in

ChatGPT and Claude only connect to MCP servers that let you sign in, so until now they couldn’t use SocialHelper. The MCP server now supports OAuth sign-in alongside API keys. Add https://socialhelper.app/mcp as a custom connector, sign in to SocialHelper, pick the team the assistant may use, and you’re connected. There’s no key to copy or store.

How a connection works

• The assistant acts as you, in the one team you picked, and only while you’re allowed to manage API keys in that team.
• It can post, schedule and check posts, and run reports on connected marketing accounts. It can’t connect or remove accounts, see API keys or change billing.
• Every connected app is listed under Connected apps on the API & MCP page, where you can disconnect it.

Also new for assistants

We tuned the tools after watching a real ChatGPT session:

• ChatGPT can attach a photo or video you shared or made in the chat, without a public link.
• validate_post checks a post without publishing it and reports the final text, its length and the limit for each account.
• list_accounts can filter by platform and status, and get_post can wait a few seconds for publishing to finish.

Setup guides: ChatGPT, Claude and Gemini.